问题
I feel perturbed, but I don't understand the measurement Azure uses for Network In/Out and a few other things.
On Azure portal -> my VM -> Metrics -> [Host] Network In/Out, it says that it is measured in bytes, but then it also draws graph over time. If it were plain, bytes, it should be cumulative and therefore grow indefinitely, but it isn't, therefore I am inclined to believe it is measured per second or something like that. But Azure docs claim that it is bytes and not bytes per second (link here)
Am I missing something obvious?
回答1:
I am inclined to believe the data is in bytes per minute. At least for mine it appears that way. I set my graph for a 10 minute interval. Taking the mouse off the graph the total bytes show at the bottom. Hovering over the individual sample points (10 in total) they average between 31-34MB each. Adding them up you get close to the total for the graph interval 326MB. 10*32.5 is very close to the this total leading me to believe that each interval on the graph is a sum of the individual interval (1 minute). That is what I am seeing anyway. Terrible documentation from Microsoft. Why not just specify this in the (i) hover point on the individual graph?
@eddyP23 - if you add up all your points in your graph it appears you would come to the same conclusion. Each point is a sum of the interval (1 minute). I am not sure how else to read this.
If it were bytes per second the data total for the complete interval would be vastly larger. 10 minute interval
回答2:
Sorry for the delay.
therefore I am inclined to believe it is measured per second or something like that. But Azure docs claim that it is bytes and not bytes per second
You can find the Network In here:
The Network In (bytes per second) used for monitor your VM's performance.
来源：https://stackoverflow.com/questions/48542570/azure-vm-stats-network-in-out-what-are-the-measurements